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ds and pictures that make you feel as_if you are in a real situation. 有些專家看到了我們?cè)谔摂M現(xiàn)實(shí)中的未來(lái) —— 是計(jì)算機(jī)通過(guò)聲音和圖像模擬現(xiàn)實(shí),以使人感到仿佛置身于一個(gè)真實(shí)的空間。 (2)Someone ____________ the bike. 有人向我出價(jià) 300美元買這輛自行車。 “I’l l do the cooking, ” he offered. 他主動(dòng)提議: “ 我來(lái)做飯。 3. Already, users can buy books, find out about holiday offers,_book tickets, and get all sorts of information from the Inter. 現(xiàn)在,用戶已經(jīng)可以從網(wǎng)上購(gòu)書,查找節(jié)日特惠,訂票,并可以從網(wǎng)上獲取各種各樣的信息。 (2)Newspapers ________ the President ________ failing to cut taxes. 報(bào)紙抨擊總統(tǒng)未能成功減稅。 [歸納 ] attack vt. amp。另外, recently, lately, so far, until now, up to now, by now, (ever) since 等也是現(xiàn)在完成時(shí)的標(biāo)志性時(shí)間狀語(yǔ)。 Period 3 Language Points 1. Compared to 20 years ago how do you think technology will change our life? ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ 2. Do you feel pessimistic or optimistic about the future of the